Join Date: Feb 2010
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High pitched ringing noise
A Happy New Year to everyone. May 2011 be a great one for all of you.
I have a question for all of you. In my motorhome, just behind the passenger seat I have a very high pitched noise emanating from the side but can't pinpoint just where it is coming from. And no, I'm not suffering from tinitus. Although that is what it sounds like so I'm told.
I have isolated the power to the leisure battery; I have pulled the fuses one by one and still can't get it to stop. I have also checked the electrical equipment in that area, the only piece that was in that area is the shurflo but it is not coming from that although when I touch the some of the connections in that area the tone changes slightly. I cannot hear anything from outside, only inside.
Anything that could help me pinpoint this noise would be appreciated. Thanks.